Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
DM

David Joseph Mammolenti

BM Belvac Production Machinery: 1 patents #3 of 12Top 25%
📍 Moneta, VA: #1 of 4 inventorsTop 25%
🗺 Virginia: #914 of 3,511 inventorsTop 30%
Overall (2025): #411,157 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12257731 Clutch assembly for handling a container Syed Ali Asghar, Harold James Marshall, Robert Charles Graefe, Jr. 2025-03-25